Sphaerillo boninensis A whole body, lateral view, paratype (female) B–H epimeron of pleonites 1–7, ventral view, holotype (male) I cephalon, frontal view, paratype (female) J cephalon, dorsal view, paratype (female) K second antenna, holotype (male) L first antenna, paratype (female). Scale bars: 1.5 mm (A); 100 μm (B–H, K); 300 μm (I, J); 50 μm (L).

 
 
  Part of: Karasawa S (2020) Sphaerillo boninensis Nunomura, 1990 (Crustacea, Isopoda, Oniscidea) is a junior synonym of a pantropical species, Venezillo parvus (Budde-Lund, 1885). ZooKeys 923: 1-14. https://doi.org/10.3897/zookeys.923.26018